OT Assistant Salary

Moses Lake vs Seattle: Occupational Therapy Assistant Salary (2026)

Compare occupational therapy assistant salaries between Moses Lake, WA and Seattle, WA. All figures are 2026 estimates projected from BLS 2025 data.

Moses Lake, WA
$77,013
$37.02/hr
Seattle, WA
$79,770
$38.35/hr

Side-by-Side Comparison

MetricMoses Lake, WASeattle, WA
Median Salary$77,013$79,770
Hourly Rate$37.02$38.35
Entry Level (P10)$59,231$67,968
25th Percentile$68,201$76,840
75th Percentile$84,156$84,119
Top Earner (P90)$93,749$93,238
Total Employed4350
Side-by-side bar chart comparing Moses Lake ($77,013) and Seattle ($79,770) occupational therapy assistant salaries.Moses LakeSeattleMedian Salary$77,013$79,770Entry Level (P10)$59,231$67,968Top Earner (P90)$93,749$93,238US Median $74,332

Verdict

Seattle, WA offers better overall compensation for occupational therapy assistants, winning 3 out of 4 metrics compared to Moses Lake.

The salary gap between Moses Lake and Seattle is $2,757 (3.58%). Seattle's median is +7.32% compared to the US national median of $74,332.

Salary Range Comparison

The full salary range (10th to 90th percentile) in Moses Lake spans $34,518,Seattle spans $25,270. Moses Lake has a wider pay range, meaning more potential for high earners but also more variation.

Moses Lake
P10 (Entry)$59,231
P25$68,201
Median$77,013
P75$84,156
P90 (Top)$93,749
Seattle
P10 (Entry)$67,968
P25$76,840
Median$79,770
P75$84,119
P90 (Top)$93,238

Cost-of-Living Adjusted Comparison

After cost-of-living adjustment, Seattle ($71,779 effective) pays 0.10% more than Moses Lake ($71,707 effective).

Moses Lake
Nominal: $77,013
CoL Index: 107.4
Adjusted: $71,707
Seattle
Nominal: $79,770
CoL Index: 111.133
Adjusted: $71,779

Cost-of-living adjustment: salary × (100 / CoL index). Index of 100 = national average.

Which City Is Right for You?

Choose Moses Lake if…

  • Better top-earner potential ($93,749)
  • You prefer the Washington area and lifestyle

Choose Seattle if…

  • Higher median salary ($79,770/year)
  • Larger job market (350 employed)
  • Better purchasing power (CoL-adjusted: $71,779)
  • You prefer the Washington area and lifestyle

Historical Salary Growth Comparison

Based on BLS OEWS metropolitan area data, occupational therapy assistant salaries in Moses Lake grew 0.4% from 2024 to 2025, compared to 19.6% growth in Seattle over the same period.

Moses Lake, WA

+0.4%

$74,597 (2024) → $74,908 (2025)

Seattle, WA

+19.6%

$64,870 (2019) → $77,590 (2025)

View Full Salary Data

Frequently Asked Questions

Which city pays occupational therapy assistants more: Moses Lake or Seattle?

Seattle has a higher median occupational therapy assistant salary at $79,770/year, compared to Moses Lake at $77,013/year — a difference of $2,757 (3.58%).

What is the hourly rate difference between Moses Lake and Seattle?

Moses Lake occupational therapy assistants earn $37.02/hr while Seattle hygienists earn $38.35/hr (2026 est.).

Should I relocate from Moses Lake to Seattle as a occupational therapy assistant?

Consider more than just salary when comparing Moses Lake and Seattle. Factor in cost of living (CoL-adjusted: Moses Lake = $71,707, Seattle = $71,779), job availability (4 vs 350 employed), commute, and career growth potential.

What do entry-level occupational therapy assistants earn in Moses Lake vs Seattle?

Entry-level (10th percentile) occupational therapy assistants earn $59,231 in Moses Lake and $67,968 in Seattle. The Seattle area offers higher starting salaries.
JL

Written by Jordan Lee, MS, OTR/L

Career Analyst

Jordan Lee has 10 years of experience as an occupational therapist. Their specialty is working with children with developmental disorders. They have worked in various healthcare settings including schools and rehabilitation facilities.

Clinically reviewed by Maria Gonzalez, COTA/LData verified by Samuel Chen, OTR/L

Methodology & Data Source

All salary figures are 2026 projections based on BLS OEWS May 2025 data. A 2.81% CAGR (derived from 6-year national BLS trends) was applied to estimate current compensation. Cost-of-living adjustments use BEA Regional Price Parity data. Actual salaries vary by employer, certifications, and experience.

Data Sources & Methodology

Source: BLS, OEWS , released .

Compiled and verified by Jordan Lee, MS, OTR/L, a licensed occupational therapy assistant with 10+ years of clinical experience. · View source data at BLS.gov